"At one point (Steve) Jobs, watching some text scroll up the screen line by line in its normal fashion, remarked, 'It would be nice if it moved smoothly, pixel by pixel, like paper.' With (Dan) Ingalls at the keyboard, that was like asking a New Orleans jazz band to play 'Limehouse Blues.' He clicked the mouse on a window displaying several lines of Smalltalk code, made a minor edit, and returned to the text. Presto! The scrolling was now continuous." -- Dealers of Lightning: Xerox PARC and the Dawn of the Computer Age by Michael A. Hiltzik

Snowglobe is a SqueakJS remote display surface written by Craig Latta for Squeak Smalltalk. So Squeak is running in a browser (Chrome here), acting as the display for a native Squeak app running somewhere else on the internet.

Up to image build #50496 (where 50000 range means Pharo 5.0) the Pharo images were non-spur. In December the image was migrated to Spur to get more speed and profit from the new virtual machine architecture. So for any newer Pharo 5.0 image you need the new Pharo Spur VM.

PharoLauncher is now able to find out if an image reguires the new Spur VM or the old one. You can set the location of old non-spur VM and new spur VM in the PharoLauncher settings.

This way you can work with old images Pharo 3, Pharo 4, Pharo 5 up to build 50496 as well as with the newer ones.

A small tool was introduced in recent Pharo 5 images. It is called Shortcut Reminder and reminds you n times about shortcuts that one can use as an alternative to clicking around.

One can enable the tool via Settings. Anytime you use a menu item that has a keyboard shortcut the shortcut is displayed on the screen in large letters. This happens n-times. Depending on your learning curve you can set the number of repetitions in the settings.

The Pharo community is currently preparing a Pharo Mooc. It's not yet finished and therefore not yet officially announced - but some informations are already available and a lot is going on behind the scenes for it.